Page summary

https://ikkyu-tea.com

Errors
SummaryRenderingCPUCrUx

How it scored

median of 3 runs

Run with --video to replay what the user saw frame by frame. The verdict and fixes below don't need it.

Chrome UX Report

real users · p75 · last 30 days
LCP1.785 s
INP65 ms
CLS0.000
FCP989 ms
TTFB438 ms
Largest Contentful Paint
86.0%7.7%6.2%
Interaction to Next Paint
94.9%5.1%0.0%
Cumulative Layout Shift
93.4%3.6%3.0%
First Contentful Paint
90.4%6.6%3.0%
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Rendering

Run 1 · median
0.000 s
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Filmstrip

0 frames

Use --filmstrip.showAll to show all filmstrips.

Why was rendering delayed?

Want to see how much CSS style-recalculation work delayed FCP and LCP, plus CPU long tasks? Run with --cpu.

CPU

Get deeper CPU insight with one extra run
Run with --enableProfileRun to see where main-thread time went, blocking time and CPU cost per script, module and function, forced reflows and frame stability. The data is collected in one extra run, so the timing metrics of your measured runs stay untouched.

|loadingExperience PHONE | | loadingExperience DESKTOP | | loadingExperience TABLET | | loadingExperience ALL | | originLoadingExperience PHONE | | originLoadingExperience DESKTOP | | originLoadingExperience TABLET | | originLoadingExperience ALL | | 

CrUx

Chrome User Experience Report (CrUx) is real-user data from opted-in Chrome users, aggregated over the last 30 days. Toggle the form factor with--crux.formFactor.

This page passes the Core Web Vitals for real users.

LCP, INP and CLS are in the good range at the 75th percentile.

This page

Form factor ALL

2026-09-01 to 2026-09-28
FCP989 ms
LCP1.785 s
CLS0.000
INP65 ms
TTFB438 ms
RTT114 ms
Distribution
First Contentful Paint
90.41%6.57%3.02%
Largest Contentful Paint
86.04%7.72%6.24%
Cumulative Layout Shift
93.42%3.57%3.01%
Interaction to Next Paint
94.93%5.07%0.00%
TTFB
89.54%6.43%4.03%
Round Trip Time
54.90%33.18%11.92%

All pages on this origin

Form factor PHONE

2026-09-01 to 2026-09-28
FCP828 ms
LCP1.457 s
CLS0.000
INP72 ms
TTFB438 ms
RTT109 ms
Distribution
First Contentful Paint
93.74%4.38%1.88%
Largest Contentful Paint
89.97%5.61%4.42%
Cumulative Layout Shift
98.78%0.57%0.64%
Interaction to Next Paint
94.81%5.19%0.00%
TTFB
90.42%6.13%3.45%
Round Trip Time
54.55%32.34%13.12%

Form factor DESKTOP

2026-09-01 to 2026-09-28
FCP851 ms
LCP1.340 s
CLS0.000
INP44 ms
TTFB368 ms
RTT103 ms
Distribution
First Contentful Paint
94.94%3.68%1.38%
Largest Contentful Paint
90.74%7.00%2.26%
Cumulative Layout Shift
92.10%4.31%3.59%
Interaction to Next Paint
95.81%3.36%0.83%
TTFB
94.17%4.84%0.99%
Round Trip Time
60.10%34.77%5.13%

Form factor ALL

2026-09-01 to 2026-09-28
FCP851 ms
LCP1.412 s
CLS0.000
INP64 ms
TTFB413 ms
RTT107 ms
Distribution
First Contentful Paint
94.28%4.07%1.65%
Largest Contentful Paint
90.33%6.23%3.44%
Cumulative Layout Shift
95.73%2.28%1.99%
Interaction to Next Paint
95.32%4.26%0.42%
TTFB
92.19%5.52%2.29%
Round Trip Time
57.58%33.67%8.75%
Form factors
  • Phone54.4%
  • Desktop45.6%